public class Test01 {

    public static void main(String[] args) throws InterruptedException {
        byte[] bytes1 = new byte[1024 * 1024 * 25];
        Thread.sleep(5000);
        byte[] bytes2 = new byte[1024 * 1024 * 25];
        Thread.sleep(5000);
        byte[] bytes3 = new byte[1024 * 1024 * 25];
        Thread.sleep(3000000);
    }
}
